/Engine/Plugins/Experimental/Mutable/Source/CustomizableObject/Classes/MuCO/CustomizableObjectInstance.h
Returns de description texture (ex: color bar) for this parameter and DescIndex This will only be valid if bBuildParameterDecorations was set to true before the last update.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category=CustomizableObjectInstance, Meta=(DeprecatedFunction, DeprecationMessage="Parameter decorations have been removed. This method will be removed in future versions.")) [UTexture2D](API\Runtime\Engine\Engine\UTexture2D) * GetParameterDescription ( const [FString](API\Runtime\Core\Containers\FString) & ParamName, int32 DescIndex )